Research On The Application Of Function And Equation Thought In The Teaching Of Number Series In Secondary Vocational School

The thought of function and equation is very important in mathematics teaching of secondary vocational school,and it plays an important role in cultivating students' mathematical literacy.The purpose of this article is to find effective teaching methods and teaching strategies so that students can build up the knowledge of function and equation.In this article,the relation of learning theory,function and equation thought and sequence is expounded by consulting literature.We have carried out interviews with teachers of different teaching ages,deeply understood their methods and Strategies of applying function and equation thought to the teaching of number series,and carried out a questionnaire survey of "the relationship between function and equation thought and number series" for the class students they taught,so as to prepare for the teaching design.On this basis,from the teaching material analysis,student analysis,teaching goal analysis and other aspects,this paper discusses the application of function and equation thought in the teaching design of sequence.Three teaching designs,namely,the concept of sequence,the first and the second of sequence,are improved.The related exercises are analyzed and implemented in the experimental class.Through the test paper,it is found that the performance of the experimental class is significantly better than that of comparative classes,which proves the effectiveness of the improved teaching design.Finally,it summarizes the teaching methods and Strategies of the application of function and equation in the teaching of sequence,that is,teachers' teaching design and teachers' teaching.I hope the conclusion of this article can provide reference for teachers' teaching.